From 435e07a6f7fd2599d783fd306ee6d9e08acc0c6b Mon Sep 17 00:00:00 2001 From: Johannes Ranke Date: Fri, 27 Sep 2019 10:00:15 +0200 Subject: Fix for UK drainage, some EFSA interception and washoff - PEC_sw_drainage_UK() gave results that were a little bit too high for the substances with the highest Koc (>4000), as I used 0.01% instead of 0.008% for them. This must have come from an old vesion of the UK data requirements handbook, at least I do not have another explanation - Add EFSA interception (from 2014 DegT50 guidance) and tier 1 crop wash-off factors (from 2017 PEC soil guidance) for some major arable crops - Update docs --- docs/reference/PEC_sw_drainage_UK.html | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) (limited to 'docs/reference/PEC_sw_drainage_UK.html') diff --git a/docs/reference/PEC_sw_drainage_UK.html b/docs/reference/PEC_sw_drainage_UK.html index 8c55eed..f641773 100644 --- a/docs/reference/PEC_sw_drainage_UK.html +++ b/docs/reference/PEC_sw_drainage_UK.html @@ -67,7 +67,7 @@ published on the CRC website" /> pfm - 0.5.6 + 0.5.7 @@ -153,6 +153,16 @@ published on the CRC website

The predicted concentration in surface water in µg/L

+

References

+ +

HSE's Chemicals Regulation Division (CRD) Active substance + PECsw calculations (for UK specific authorisation requests) + https://www.hse.gov.uk/pesticides/topics/pesticide-approvals/pesticides-registration/data-requirements-handbook/fate/active-substance-uk.htm + accessed 2019-09-27

+

Drainage PECs Version 1.0 (2015) Spreadsheet published at + https://www.hse.gov.uk/pesticides/topics/pesticide-approvals/pesticides-registration/data-requirements-handbook/fate/pec-tools-2015/PEC%20sw-sed%20(drainage).xlsx + accessed 2019-09-27

+

Examples

PEC_sw_drainage_UK(150, Koc = 100)
#> [1] 8.076923
@@ -163,6 +173,8 @@ published on the CRC website

  • Arguments
  • Value
    • + +
  • References
  • Examples
    • -- cgit v1.2.1